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.\"  -*- nroff -*-
.\"  $Id: xtwv.1 558 2014-06-01 22:20:51Z mueller $
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.\" Copyright 2014- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
.\" 
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.
.TH XTWV 1 2014-04-21 "Retro Project" "Retro Project Manual"
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.SH NAME
xtwv \- Xilinx Tool Wrapper script for Vivado
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.SH SYNOPSIS
.
.SY xtwv 
.OP COMMAND
.YS
.
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.SH DESCRIPTION
The Xilinx Vivado setup script redefines PATH and potentially LD_LIBRARY_PATH. 
The Vivado tools run fine in this environment, but other installed programs
on the system might fail. \fBxtwv\fP helps to keep the Vivado environment
separate from the normal working environment.

The environment variable XTWV_PATH must be setup to the install path 
of the Vivado version to be used. 

\fBxtwv\fP uses XTWV_PATH to locate the Vivado setup script, sources it, 
and execs the \fICOMMAND\fP. This way \fICOMMAND\fP is executed in the
Vivado environment, while the login shell stays clean.

.
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.SH ENVIRONMENT
.TP 4
.B BXTWV_PATH
Install path of Vivado
.
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.SH FILES
.TP 4
$XTWV_PATH/settings32.sh
.TQ
$XTWV_PATH/settings64.sh
Vivado setup script located and sourced on 32 or 64 bit systems
.
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.SH "SEE ALSO"
.BR xtwi (1)
.
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.SH AUTHOR
Walter F.J. Mueller <W.F.J.Mueller@gsi.de>